AI Intelligence

Decision aids for model selection, context budgets, and RAG readiness.

Free browser tools and guides — no account, no API keys, works on static hosting.

Built for practitioners

Everything runs client-side after the page loads. Ideal for Cloudflare Pages or any static host.

Tools

Filter a reference model table by use case and cost tier.

Estimate tokens for system prompt, history, and RAG chunks.

Score your retrieval stack from experimental to production-ready.